FX hedging strategies are the tools a business uses to fix an exchange rate ahead of a future foreign currency payment or receipt — principally forward contracts, market orders and window forwards. For most UK small and mid-sized businesses, a forward contract booked through a specialist FX provider is the cheapest and most practical way to remove currency risk from a known overseas exposure. The purpose of hedging is not to beat the market. It is to stop the market deciding your margin.
What is FX hedging?
FX hedging is the practice of fixing the exchange rate on a future foreign currency cash flow, so that movements in the currency market cannot change its value in your home currency. A UK importer who agrees a €400,000 supplier payment in January for settlement in June carries five months of GBP/EUR risk. If the euro strengthens 4% in that window, the sterling cost of that invoice rises by roughly £16,000 — money that has nothing to do with the commercial terms of the deal.
Hedging converts that uncertainty into a fixed, budgetable number. A business that has hedged knows exactly what its overseas costs will be. A business that has not is, whether it intends to or not, running a speculative currency position alongside its trading operation.
The drivers of that volatility are structural. Exchange rates between major currencies are set primarily by the gap between central bank policy rates — the Bank of England‘s Bank Rate against the Federal Reserve‘s target range and the European Central Bank‘s deposit facility rate — and by the inflation data that shapes those decisions. Rate decisions are scheduled and public; their effect on your invoices is neither. Our currency forecasts track the pairs and the policy path behind them.
Who should be hedging FX risk?
This guide is written for UK finance directors, founders and owner-managers running businesses with foreign currency exposure of roughly £25,000 a month or more. In practice that means:
- Importers paying euro or dollar suppliers on 30 to 90 day terms
- Exporters invoicing overseas customers in their currency, not sterling
- SaaS and services firms billing in dollars while their cost base is in pounds
- Businesses with overseas payroll or contractors paid monthly in foreign currency
- Any company with a forward order book denominated in a currency other than sterling
If your business has a known euro or dollar payment landing in the next three to twelve months, hedging is worth understanding properly. If you are a smaller business weighing up whether hedging is worth the effort at all, our guide to currency hedging for UK small businesses works through the decision in more detail.
This is a guidance article, not a personal recommendation. Cambridge Currencies operates international payments via our FCA-authorised partners Currencycloud (FRN 900199) and ScioPay (FRN 927951) — the detail is set out on our regulation and safeguarding page.
The four main FX hedging strategies compared
Four tools dominate business FX hedging. Cambridge Currencies arranges the first three — forward contracts, market orders and window forwards. Currency options are included here for completeness because they come up in most hedging conversations, but they are rarely the right fit for a UK SME and we do not arrange them.
| Strategy | What it does | Best for | Trade-off |
|---|---|---|---|
| Forward contract | Locks in today’s rate for settlement on a fixed date up to 12 months ahead. Typically requires a deposit of 5–10%. | Known future exposures: supplier invoices, scheduled receivables, deferred completions, payroll runs. | Removes uncertainty entirely. You give up the upside if the rate moves in your favour. |
| Market order | An automated instruction to execute the moment the market reaches a target rate. Can carry a stop-loss to cap the downside. | Businesses with a target rate in mind and flexibility on timing. | No premium to pay. The order may simply never fill. |
| Window forward | A forward contract with a flexible drawdown window — typically 30 to 90 days — rather than a single settlement date. | Exposures with uncertain timing: a completion that may slip, a project invoiced in tranches. | Slightly less favourable rate than a fixed forward, in exchange for operational flexibility. |
| Currency option (not arranged by Cambridge Currencies) | The right, but not the obligation, to convert at a set rate. Protects the downside while leaving the upside open. | Large corporate exposures where the premium is proportionate to the risk. | Costs an upfront premium whether or not you use it. Rarely proportionate for an SME. |
For most UK businesses, forward contracts combined with limit and market orders cover the great majority of use cases. Our deeper guide to forward contracts for UK businesses works through the mechanics, the costs and the situations where a forward is the wrong tool. Where the funds are already in hand and the payment is immediate, a straightforward spot transfer is all that is required — a spot trade is not a hedge, but it is often the right answer.
A natural hedge is worth mentioning because it costs nothing. If your business both earns and spends in euros, matching those flows against each other removes the exposure without any financial instrument at all. Most businesses can hedge part of their risk naturally and should do so before reaching for a contract.
Worked example: hedging a $500,000 receivable
Consider a UK software business invoicing a US customer $500,000, payable in six months. Assume an illustrative GBP/USD rate of 1.33 on the day the invoice is raised. The expected sterling value is £375,939.
Three plausible outcomes six months later:
| Scenario | GBP/USD at settlement | Unhedged: GBP received | Hedged at 1.33: GBP received | Difference |
|---|---|---|---|---|
| Dollar strengthens 5% | 1.265 | £395,257 | £375,939 | Unhedged better by £19,318 |
| Rate unchanged | 1.330 | £375,939 | £375,939 | Identical |
| Dollar weakens 5% | 1.397 | £357,909 | £375,939 | Hedged better by £18,030 |
The forward contract removes the downside and the upside together. For a business with thin margins, fixed supplier costs and a board that will not tolerate a five-figure FX line in the management accounts, that certainty is worth more than the chance of a windfall.
Note what the example does not claim: it does not say which outcome is likely. A 5% move in a major pair over six months is entirely ordinary, in either direction. That is precisely the point. Hedging is a decision about how much variance your business can absorb, not a forecast.
How to put an FX hedge in place: a 5-step process
- Map the exposure. List every contracted or expected foreign currency payment and receipt over the next 12 months — supplier invoices, customer receivables, payroll, royalties, intercompany flows. Record the amount, the currency and the best-estimate settlement date for each. This is the single most valuable hour of work in the whole process, and the step most businesses skip.
- Net off what you can. Where you both receive and pay in the same currency, offset the flows first. You only need to hedge the net position.
- Decide the hedge ratio. Few businesses need to hedge 100% of exposure. A common starting point is to hedge 75–80% of contracted flows and leave the balance to spot — on the basis that the contracted portion is the floor, and anything beyond it is a forecast.
- Open an account with a specialist provider. Onboarding with a broker operating through FCA-authorised partners typically takes one to two business days. You will need company documents, beneficial ownership details and a short summary of your trading activity.
- Book the contracts by phone and settle on maturity. Your specialist quotes a live rate and confirms the trade verbally before written confirmation is issued. Forward deposits — usually 5–10% of contract value — are paid on booking, the balance at maturity, when you send sterling and receive the foreign currency at the locked rate.
For businesses with recurring monthly flows — overseas payroll, regular supplier runs, subscription receivables — a layered strategy spreads forward cover across rolling maturities. That reduces the impact of any single point of entry into the market, which matters when you are hedging the same pair every month for years.
Common mistakes UK businesses make when hedging FX
- Treating hedging as market timing. A hedge is not a view on direction. Businesses that wait for “a better rate” before hedging are taking a directional position on the currency market — usually without realising it, and always without being paid to.
- Defaulting to the bank’s FX desk. UK high-street banks typically embed a margin of 2–4% into business FX, and wider on less common pairs. A specialist provider will typically price at 0.3–0.8% above the interbank rate. On £1m of annual exposure, that difference is £15,000–£30,000 retained.
- Hedging 100% of forecast revenue. Forecasts move. Over-hedging a receivable that does not fully materialise leaves an open FX position to unwind, which can crystallise a loss that would never have existed. Hedge the contracted portion; treat the forecast portion separately.
- Ignoring counterparty risk. The collapse of Argentex reminded the UK market that FCA-regulated FX firms can fail, and that safeguarded client funds are not the same thing as FSCS protection — which does not extend to currency services. Businesses carrying a significant forward book should understand their provider’s safeguarding arrangements, and may wish to hold relationships with more than one regulated counterparty. The FCA Financial Services Register is the place to check any provider’s status.
Why use a specialist FX broker rather than a bank?
UK businesses default to their bank for international payments because the operational integration already exists. The cost of that convenience is rarely measured. Three differences shape the case for a specialist.
Pricing. Specialist brokers typically price 0.3–0.8% above the interbank rate on business FX above £25,000; high-street banks typically price 2–4%. On a single £500,000 forward, that gap is £6,000 to £16,000.
Access to a dealer. A specialist desk gives a finance team a direct line to someone who knows the book, can quote live, and can build a layered hedge in a single call. Bank business FX desks generally serve too many accounts to offer that below a certain ticket size.
Product breadth. Market orders, layered forwards and window forwards are standard at a specialist broker. Many UK SME bank relationships offer spot and a single forward product, with thin guidance on when to use which.
The honest trade-off is operational: a specialist broker is not embedded in your accounting platform the way a bank is. Every Cambridge Currencies transaction is completed by phone with a dedicated specialist — a deliberate choice, which means trades are confirmed verbally before settlement rather than pushed through a dealing screen. The wider case is set out in our guide to business foreign exchange in the UK, and the day-to-day mechanics in our international business payments guide.
When should a business review its FX hedging strategy?
An FX review should be triggered by events, not the calendar. The events that matter: a new overseas contract, a change of supplier, a financing round priced in foreign currency, a planned acquisition or disposal, an increase in headcount abroad, and any material move in your primary currency pair.
Periods of elevated volatility are a natural prompt to check cover. Central bank meeting dates are published in advance by the Bank of England and the Federal Reserve, and inflation releases by the Office for National Statistics — which makes most of the year’s biggest currency-moving events knowable in advance. Businesses that plan around that calendar are rarely the ones caught out by it.
For exporters and importers specifically, the exposure profile is different enough to warrant its own approach — our guide for importers and exporterscovers it. To see where a pair sits before a review, use the currency converter.
Frequently asked questions about FX hedging
What is the best FX hedging strategy?
There is no single best strategy — the right tool depends on whether the exposure is contracted or forecast, and whether the settlement date is fixed. For a known payment on a known date, a forward contract is the standard choice. For an uncertain date, a window forward. For a target rate with flexible timing, a market order. Most UK businesses use a combination.
How does a forward contract work?
A forward contract fixes today’s exchange rate for a transfer settling on an agreed future date, usually up to 12 months ahead. The business pays a deposit of typically 5–10% at booking and the balance at maturity, receiving the foreign currency at the locked rate regardless of where the market has moved.
How much does FX hedging cost?
There is usually no separate fee for a forward contract or market order — the cost is embedded in the exchange rate. A UK specialist typically prices business forwards at 0.3–0.8% above the interbank rate; a high-street bank typically prices the same contract at 2–4%. Currency options are the exception: they carry an explicit upfront premium.
What is the difference between a forward contract and an FX option?
A forward contract is an obligation: you must exchange at the agreed rate on the agreed date. An FX option is a right without an obligation: you can walk away if the market has moved in your favour. The option’s flexibility is paid for with an upfront premium, which is why forwards are far more common among UK SMEs.
How far ahead can a UK business hedge currency?
Forward contracts of up to 12 months are standard. Longer tenors of up to 24 months are available to established relationships with strong creditworthiness, though pricing widens as the tenor extends. The large majority of UK SME hedges settle within six months.
What happens if a hedged exposure disappears?
The forward contract still settles on its maturity date. If the underlying exposure has gone — a customer cancels an order, for instance — the position can be closed out early at the prevailing market rate, which may produce a gain or a loss depending on how the market has moved. This is the main reason for hedging contracted cash flows rather than forecast ones.
Is Cambridge Currencies FCA-authorised?
Cambridge Currencies operates international payments via its FCA-authorised partners Currencycloud (FRN 900199) and ScioPay (FRN 927951). Client funds are safeguarded under FCA rules. As with all UK currency brokers, safeguarding is not the same as FSCS protection, which does not apply to currency services.
Speak to a specialist about your FX exposure
If your business has known foreign currency payments or receivables in the next 3 to 12 months, a short conversation will map the practical hedging options against your actual exposure — not a generic one. Every transaction is completed by phone with a dedicated specialist who builds the strategy with you and executes only on your instruction.
Request a call back to discuss your hedging requirement, or read the latest market analysis on our blog.
Sources: Bank of England — Bank Rate · Federal Reserve — FOMC calendar · European Central Bank — monetary policy decisions · ONS — inflation and price indices · FCA Financial Services Register.
